chore: do not print prototype in jest snapshot (#6908)

packages/docusaurus-utils/src/__tests__/__snapshots__/markdownLinks.test.ts.snap

@@ -1,10 +1,10 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
 exports[`replaceMarkdownLinks does basic replace 1`] = `
-Object {
-  "brokenMarkdownLinks": Array [
-    Object {
-      "contentPaths": Object {
+{
+  "brokenMarkdownLinks": [
+    {
+      "contentPaths": {
         "contentPath": "docs",
         "contentPathLocalized": "i18n/docs-localized",
       },
@@ -27,18 +27,18 @@ Object {
 `;
 
 exports[`replaceMarkdownLinks ignores links in HTML comments 1`] = `
-Object {
-  "brokenMarkdownLinks": Array [
-    Object {
-      "contentPaths": Object {
+{
+  "brokenMarkdownLinks": [
+    {
+      "contentPaths": {
         "contentPath": "docs",
         "contentPathLocalized": "i18n/docs-localized",
       },
       "filePath": "docs/intro.md",
       "link": "./foo.md",
     },
-    Object {
-      "contentPaths": Object {
+    {
+      "contentPaths": {
         "contentPath": "docs",
         "contentPathLocalized": "i18n/docs-localized",
       },
@@ -56,8 +56,8 @@ Object {
 `;
 
 exports[`replaceMarkdownLinks ignores links in fenced blocks 1`] = `
-Object {
-  "brokenMarkdownLinks": Array [],
+{
+  "brokenMarkdownLinks": [],
   "newContent": "
 \`\`\`
 [foo](foo.md)
@@ -81,10 +81,10 @@ Object {
 `;
 
 exports[`replaceMarkdownLinks ignores links in inline code 1`] = `
-Object {
-  "brokenMarkdownLinks": Array [
-    Object {
-      "contentPaths": Object {
+{
+  "brokenMarkdownLinks": [
+    {
+      "contentPaths": {
         "contentPath": "docs",
         "contentPathLocalized": "i18n/docs-localized",
       },
@@ -99,8 +99,8 @@ Object {
 `;
 
 exports[`replaceMarkdownLinks replaces links with same title as URL 1`] = `
-Object {
-  "brokenMarkdownLinks": Array [],
+{
+  "brokenMarkdownLinks": [],
   "newContent": "
 [/docs/foo](foo.md)
 [/docs/foo](./foo.md)
@@ -111,8 +111,8 @@ Object {
 `;
 
 exports[`replaceMarkdownLinks replaces multiple links on same line 1`] = `
-Object {
-  "brokenMarkdownLinks": Array [],
+{
+  "brokenMarkdownLinks": [],
   "newContent": "
 [a](/docs/a), [a](/docs/a), [b](/docs/b), [c](/docs/c)
 ",
@@ -120,8 +120,8 @@ Object {
 `;
 
 exports[`replaceMarkdownLinks replaces reference style Markdown links 1`] = `
-Object {
-  "brokenMarkdownLinks": Array [],
+{
+  "brokenMarkdownLinks": [],
   "newContent": "
 The following operations are defined for [URI]s:
 

packages/docusaurus-utils/src/__tests__/__snapshots__/markdownParser.test.ts.snap

@@ -1,7 +1,7 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
 exports[`parseMarkdownString deletes only first heading 1`] = `
-Object {
+{
   "content": "# Markdown Title
 
 test test test # test bar
@@ -11,12 +11,12 @@ test test test # test bar
 ### Markdown Title h3",
   "contentTitle": "Markdown Title",
   "excerpt": "test test test # test bar",
-  "frontMatter": Object {},
+  "frontMatter": {},
 }
 `;
 
 exports[`parseMarkdownString deletes only first heading 2 1`] = `
-Object {
+{
   "content": "# test
 
 test test test test test test
@@ -26,25 +26,25 @@ test test test # test bar
 test3",
   "contentTitle": "test",
   "excerpt": "test test test test test test",
-  "frontMatter": Object {},
+  "frontMatter": {},
 }
 `;
 
 exports[`parseMarkdownString does not warn for duplicate title if markdown title is not at the top 1`] = `
-Object {
+{
   "content": "foo
 
 # Markdown Title",
   "contentTitle": undefined,
   "excerpt": "foo",
-  "frontMatter": Object {
+  "frontMatter": {
     "title": "Frontmatter title",
   },
 }
 `;
 
 exports[`parseMarkdownString handles code blocks 1`] = `
-Object {
+{
   "content": "\`\`\`js
 code
 \`\`\`
@@ -52,12 +52,12 @@ code
 Content",
   "contentTitle": undefined,
   "excerpt": "Content",
-  "frontMatter": Object {},
+  "frontMatter": {},
 }
 `;
 
 exports[`parseMarkdownString handles code blocks 2`] = `
-Object {
+{
   "content": "\`\`\`\`js
 Foo
 \`\`\`diff
@@ -69,12 +69,12 @@ Bar
 Content",
   "contentTitle": undefined,
   "excerpt": "Content",
-  "frontMatter": Object {},
+  "frontMatter": {},
 }
 `;
 
 exports[`parseMarkdownString handles code blocks 3`] = `
-Object {
+{
   "content": "\`\`\`\`js
 Foo
 \`\`\`diff
@@ -84,116 +84,116 @@ code
 Content",
   "contentTitle": undefined,
   "excerpt": "Content",
-  "frontMatter": Object {},
+  "frontMatter": {},
 }
 `;
 
 exports[`parseMarkdownString ignores markdown title if its not a first text 1`] = `
-Object {
+{
   "content": "foo
 # test",
   "contentTitle": undefined,
   "excerpt": "foo",
-  "frontMatter": Object {},
+  "frontMatter": {},
 }
 `;
 
 exports[`parseMarkdownString parse markdown with front matter 1`] = `
-Object {
+{
   "content": "Some text",
   "contentTitle": undefined,
   "excerpt": "Some text",
-  "frontMatter": Object {
+  "frontMatter": {
     "title": "Frontmatter title",
   },
 }
 `;
 
 exports[`parseMarkdownString parses first heading as contentTitle 1`] = `
-Object {
+{
   "content": "# Markdown Title
 
 Some text",
   "contentTitle": "Markdown Title",
   "excerpt": "Some text",
-  "frontMatter": Object {},
+  "frontMatter": {},
 }
 `;
 
 exports[`parseMarkdownString parses front-matter and ignore h2 1`] = `
-Object {
+{
   "content": "## test",
   "contentTitle": undefined,
   "excerpt": "test",
-  "frontMatter": Object {
+  "frontMatter": {
     "title": "Frontmatter title",
   },
 }
 `;
 
 exports[`parseMarkdownString parses title only 1`] = `
-Object {
+{
   "content": "# test",
   "contentTitle": "test",
   "excerpt": undefined,
-  "frontMatter": Object {},
+  "frontMatter": {},
 }
 `;
 
 exports[`parseMarkdownString parses title only alternate 1`] = `
-Object {
+{
   "content": "test
 ===",
   "contentTitle": "test",
   "excerpt": undefined,
-  "frontMatter": Object {},
+  "frontMatter": {},
 }
 `;
 
 exports[`parseMarkdownString reads front matter only 1`] = `
-Object {
+{
   "content": "",
   "contentTitle": undefined,
   "excerpt": undefined,
-  "frontMatter": Object {
+  "frontMatter": {
     "title": "test",
   },
 }
 `;
 
 exports[`parseMarkdownString warns about duplicate titles (front matter + markdown alternate) 1`] = `
-Object {
+{
   "content": "Markdown Title alternate
 ================
 
 Some text",
   "contentTitle": "Markdown Title alternate",
   "excerpt": "Some text",
-  "frontMatter": Object {
+  "frontMatter": {
     "title": "Frontmatter title",
   },
 }
 `;
 
 exports[`parseMarkdownString warns about duplicate titles (front matter + markdown) 1`] = `
-Object {
+{
   "content": "# Markdown Title
 
 Some text",
   "contentTitle": "Markdown Title",
   "excerpt": "Some text",
-  "frontMatter": Object {
+  "frontMatter": {
     "title": "Frontmatter title",
   },
 }
 `;
 
 exports[`parseMarkdownString warns about duplicate titles 1`] = `
-Object {
+{
   "content": "# test",
   "contentTitle": "test",
   "excerpt": undefined,
-  "frontMatter": Object {
+  "frontMatter": {
     "title": "Frontmatter title",
   },
 }